Abstract
The essential features of a new theory of α decay and the need for such a theory are reviewed. An approximate relationship between half life and α-particle energy is deduced and checked for the decay of even polonium isotopes. Detailed calculations of one-body widths and spectroscopic factors for the polonium decays are presented and the implications of the results are discussed. It is also shown that the result for the α decay of 212Po is consistent with the reverse α-transfer reaction.
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References
Gamow, G. Z. Phys. 51, 204 (1928).
Rutherford, E. Proc. R. Soc. A 123, 373 (1929).
Mang, H. J. A. Rev. Nucl. Sci. 14, 1 (1964).
Gentry, R. V., Cahill, T., Fletcher, N. R., Kaufmann, H. C., Medster, L. R., Nelson, J. W. & Flocchini, R. G. Phys. Rev. Lett. 37, 629 (1976).
Buttle, P. J. A. Phys. Lett. 64 B, 267 (1976).
Moller, P. & Nix, J. R. Phys. Rev. Lett. 37, 1461 (1976).
Scherk, L. & Vogt, E. W. Can. J. Phys. 46, 1119 (1968).
Bencze, G. & Sandulescu, A. Phys. Lett. 22, 473 (1966).
Jackson, D. F. & Rhoades-Brown, M. Ann. Phys. (in the press).
Harada, K. & Rauscher, E. A. Phys. Rev. 169, 818 (1968).
De Vries, R. M., Lilley, J. S. & Franey, M. A. Phys. Rev. Lett. 37, 481 (1976).
McCarthy, I. E. Introduction to Nuclear Theory ch. 2 (J. Wiley, 1968).
Marmier, P. & Sheldon, E. Physics of Nuclei and Particles Vol. 1, chapter 7 (Academic Press, 1969).
Jackson, D. F. & Rhoades-Brown, M. Nucl. Phys. (in the press).
Kurath, D. Phys. Rev,. C 7, 1390 (1973).
Davies, W. G., DeVries, R. M., Ball, G. C., Forster, J. S., McLatchie, W., Shapira, D., Toke, J. & Warner, R. E. Nucl. Phys. A 269, 477 (1976).
Rauscher, E. A., Rasmussen, J. O. & Harada, K. Nucl. Phys. A 94, 33 (1967).
Alster, J. Phys. Lett. 25 B, 459 (1967).
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Jackson, D., Rhoades-Brown, M. A consistent description of the nuclear α-decay process. Nature 267, 593–596 (1977). https://doi.org/10.1038/267593a0
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DOI: https://doi.org/10.1038/267593a0